The Desolation Wilderness is a vast and stunningly beautiful wilderness area in the Sierra Nevada Mountains of California. With more than 63,000 acres of pristine alpine lakes, jagged peaks, and dense forests, the Desolation Wilderness offers backpackers an unforgettable adventure. If you’re planning to backpack in the Desolation Wilderness, here’s everything you need to know to plan your trip and make the most of your experience.